diff options
Diffstat (limited to 'drivers/counter')
| -rw-r--r-- | drivers/counter/stm32-timer-cnt.c | 4 | ||||
| -rw-r--r-- | drivers/counter/ti-eqep.c | 6 |
2 files changed, 8 insertions, 2 deletions
diff --git a/drivers/counter/stm32-timer-cnt.c b/drivers/counter/stm32-timer-cnt.c index 0664ef969f79..186e73d6ccb4 100644 --- a/drivers/counter/stm32-timer-cnt.c +++ b/drivers/counter/stm32-timer-cnt.c @@ -465,7 +465,7 @@ static int stm32_count_events_configure(struct counter_device *counter) ret = stm32_count_capture_configure(counter, event_node->channel, true); if (ret) return ret; - dier |= TIM_DIER_CC_IE(event_node->channel); + dier |= TIM_DIER_CCxIE(event_node->channel + 1); break; default: /* should never reach this path */ @@ -478,7 +478,7 @@ static int stm32_count_events_configure(struct counter_device *counter) /* check for disabled capture events */ for (i = 0 ; i < priv->nchannels; i++) { - if (!(dier & TIM_DIER_CC_IE(i))) { + if (!(dier & TIM_DIER_CCxIE(i + 1))) { ret = stm32_count_capture_configure(counter, i, false); if (ret) return ret; diff --git a/drivers/counter/ti-eqep.c b/drivers/counter/ti-eqep.c index 072b11fd6b32..825ae22c3ebc 100644 --- a/drivers/counter/ti-eqep.c +++ b/drivers/counter/ti-eqep.c @@ -6,6 +6,7 @@ */ #include <linux/bitops.h> +#include <linux/clk.h> #include <linux/counter.h> #include <linux/kernel.h> #include <linux/mod_devicetable.h> @@ -376,6 +377,7 @@ static int ti_eqep_probe(struct platform_device *pdev) struct counter_device *counter; struct ti_eqep_cnt *priv; void __iomem *base; + struct clk *clk; int err; counter = devm_counter_alloc(dev, sizeof(*priv)); @@ -415,6 +417,10 @@ static int ti_eqep_probe(struct platform_device *pdev) pm_runtime_enable(dev); pm_runtime_get_sync(dev); + clk = devm_clk_get_enabled(dev, NULL); + if (IS_ERR(clk)) + return dev_err_probe(dev, PTR_ERR(clk), "failed to enable clock\n"); + err = counter_add(counter); if (err < 0) { pm_runtime_put_sync(dev); |